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| author | Dylan MacKenzie <ecstaticmorse@gmail.com> | 2020-08-25 12:02:21 -0700 |
|---|---|---|
| committer | Dylan MacKenzie <ecstaticmorse@gmail.com> | 2020-08-25 12:02:21 -0700 |
| commit | f07011bad8a4ca3bd65ce1ed236f017f55108816 (patch) | |
| tree | 4320f954d532974ace7fbc6df668bca1c1f1f18c /compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp | |
| parent | e2326a1eecfe5562712649e8696c579bc919a9af (diff) | |
| download | rust-f07011bad8a4ca3bd65ce1ed236f017f55108816.tar.gz rust-f07011bad8a4ca3bd65ce1ed236f017f55108816.zip | |
Always treat `dlsym` returning NULL as an error
This simplifies the code somewhat. Also updates comments to reflect notes from reviw about thread-safety of `dlerror`.
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp')
0 files changed, 0 insertions, 0 deletions